POPLAR BLUFF, Mo. -- Although one employee likened it to winning the lottery, workers at Semo.net won't be receiving any cash for their role in outing a new and previously undiscovered variant of a ...

SAN FRANCISCO -- Several new variants of a computer worm emerged Wednesday to attack corporate networks running the Windows 2000 operating system, just a week after Microsoft Corp. warned of the ...

A computer worm that infiltrated hundreds of thousands of computers last month is expected to awaken tomorrow, destroying documents and files on infected machines and networks, Microsoft Corp. and ...

The U.S. Department of Homeland Security (DHS) announced today the release of a DHS-developed detection tool that can be used by the federal government, commercial vendors, state and local governments ...

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

A computer worm that has infected industrial computers around the world may be part of a campaign targeting nuclear installations in Iran, computer-security researchers said. The highest concentration ...

A new version of the SoBig computer worm, expected in September, could not just overwhelm networks with infected mail but also lead to a massive increase in spam, according to some experts. Many ...

The Conficker computer worm, a worldwide infection that could activate today, could be as harmless as April Fool's or as serious as robbery. The worm that already has wiggled into unprotected ...

WASHINGTON - Authorities in Morocco and Turkey have arrested two people believed responsible for a computer worm that infected networks at U.S. companies and government agencies earlier this month.

SAN FRANCISCO - A computer worm targeting corporate networks with the Windows 2000 operating system arrived less than a week after Microsoft Corp. warned of the security flaw. As experts predicted, ...